@media (-webkit-min-device-pixel-ratio:1.5),(min-device-pixel-ratio:1.5) {
	.border-1px{
		&:after{
			webkit-transform:scaleY(0.7);
				   transform:scaleY(0.7);
		}
	}
}
@media (-webkit-min-device-pixel-ratio:2),(min-device-pixel-ratio:2) {
	.border-1px{
		&:after{
			webkit-transform:scaleY(0.5);
				   transform:scaleY(0.5);
		}
	}
}